114515839 has 2 divisors, whose sum is σ = 114515840. Its totient is φ = 114515838.

The previous prime is 114515783. The next prime is 114515897. The reversal of 114515839 is 938515411.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 114515839 - 2¹³ = 114507647 is a prime.

It is a super-2 number, since 2×114515839² = 26227754763747842, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 114515798 and 114515807.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (114515039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57257919 + 57257920.

It is an arithmetic number, because the mean of its divisors is an integer number (57257920).

Almost surely, 2^114515839 is an apocalyptic number.

114515839 is a deficient number, since it is larger than the sum of its proper divisors (1).

114515839 is an equidigital number, since it uses as much as digits as its factorization.

114515839 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21600, while the sum is 37.

The square root of 114515839 is about 10701.2073617887. The cubic root of 114515839 is about 485.6110044736.

The spelling of 114515839 in words is "one hundred fourteen million, five hundred fifteen thousand, eight hundred thirty-nine".